שאלה | Which statement on constructive changes is false?

Which statement on constructive changes is false?

		Constructive changes are contract changes which are construed from actions taken by either party, not from a change document.
		Changes in projects under contract are called constructive changes if they yield benefits for both parties.
		Constructive changes are a frequent cause of disputes and claims of one contract party against the other.
		Field changes should be meticulously documented to avoid an interpretation as constructive change.